The West Bengal Police have rejected a proposal for a 'Nabanna Abhijan' march by a student outfit demanding the resignation of the West Bengal chief minister in connection with a rape and murder case. Police deemed the march illegal due to potential miscreants planning to cause trouble. Despite claims of informing the police, the student representatives were warned of potential disruptions during the march. The police suspect political motives behind the event, cautioning against violence and urging students to prioritize their exams.